29841100.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (29841100.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026073101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-04-07 |
| Expires | 2027-04-30 (189d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:34:46 | 1493ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-26 10:22:43 | 1372ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-19 03:08:46 | 42991ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-01 19:21:58 | 53277ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 22:39:13 | 10109ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-24 05:57:38 | 3327ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 05:31:51 | 993ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 05:08:16 | 29148ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 05:05:59 | 5265ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 04:18:32 | 6126ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 00:58:41 | 2803ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 08:16:25 | 1120ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 04:16:11 | 1070ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 01:51:44 | 2742ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 22:05:07 | 3099ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 02:42:40 | 2806ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 13:37:09 | 4250ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 07:33:14 | 10291ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 01:33:45 shown | 607ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-08 13:08:28 | 940ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-01 22:13:41 | 2443ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 09:41:43 | 674ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 18:11:29 | 1103ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 22:02:20 | 1101ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 09:41:37 | 1168ms | 2 NS 1 A 4 MX | 🔒 Secure |